Patents by Inventor Kentaro Miyamoto

Kentaro Miyamoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11915726
    Abstract: A recording device that generates a hierarchy of groups for classifying each of a plurality of data to be recorded from information on each of the data, and performs a control of recording, for each group of a highest hierarchy, the plurality of data included in the group of the highest hierarchy on a recording medium in a recording order corresponding to an order from the top to the bottom of the hierarchy.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: February 27, 2024
    Assignee: FUJIFILM CORPORATION
    Inventor: Kentaro Miyamoto
  • Patent number: 11859174
    Abstract: To identify a microorganism causing the development of primary sclerosing cholangitis associated with ulcerative colitis. A Klebsiella pneumoniae strain inducing inflammation in the liver.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 2, 2024
    Assignee: KEIO UNIVERSITY
    Inventors: Nobuhiro Nakamoto, Nobuo Sasaki, Ryo Aoki, Kentaro Miyamoto, Toshiro Sato, Takanori Kanai
  • Patent number: 11845926
    Abstract: To identify a microorganism causing the development of primary sclerosing cholangitis associated with ulcerative colitis. A Klebsiella pneumoniae strain inducing inflammation in the liver.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: December 19, 2023
    Assignee: KEIO UNIVERSITY
    Inventors: Nobuhiro Nakamoto, Nobuo Sasaki, Ryo Aoki, Kentaro Miyamoto, Toshiro Sato, Takanori Kanai
  • Publication number: 20230063703
    Abstract: The present invention provides a drug for treating and/or preventing enteritis and/or hepatitis, said drug containing D-amino acid as an active ingredient. In addition, the present invention provides a food composition for suppressing enteritis and/or hepatitis, said composition containing D-amino acid as an active ingredient. In addition, the present invention provides a method for assisting diagnosis of enteritis and/or hepatitis in a subject, said method using the amount of D-amino acid in the intestinal tract as an indicator.
    Type: Application
    Filed: February 18, 2021
    Publication date: March 2, 2023
    Applicants: Keio University, Kagami Inc.
    Inventors: Takanori KANAI, Tomohisa SUJINO, Satoko UMEDA, Kentaro MIYAMOTO
  • Patent number: 11495247
    Abstract: An information processing device includes a recording unit that records a plurality of objects including data and metadata related to the data on a magnetic recording medium, and executes, after recording at least one of the objects, processing of recording first set data which is a set of the metadata included in the object. The first set data is the set of the metadata included in the object recorded after recording the first set data that is recorded immediately before. The magnetic recording medium has a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support. A difference between spacings S0.5 and S13.5 measured under pressures of 0.5 atm and 13.5 atm by an optical interference method after n-hexane cleaning on a surface of the magnetic layer is equal to or less than 3.0 nm.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: November 8, 2022
    Assignee: FUJIFILM CORPORATION
    Inventors: Eiki Ozawa, Michitaka Kondo, Kentaro Miyamoto, Naoki Sano
  • Patent number: 11373674
    Abstract: An information processing device includes a generation unit that generates a hierarchy of a group that classifies each piece of data from information about each of a plurality of pieces of data to be recorded, and a control unit that controls recording of the plurality of pieces of data included in a group of the hierarchy at a highest level on a magnetic recording medium in a recording order according to an order from an upper hierarchy to a lower hierarchy, for each group of the hierarchy at the highest level. The magnetic recording medium has a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support. A difference between spacings S0.5 and S13.5 measured under pressures of 0.5 atm and 13.5 atm by an optical interference method after n-hexane cleaning on a surface of the magnetic layer is equal to or less than 3.0 nm.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: June 28, 2022
    Assignee: FUJIFILM CORPORATION
    Inventors: Eiki Ozawa, Michitaka Kondo, Kentaro Miyamoto, Naoki Sano
  • Patent number: 11227635
    Abstract: A recording device includes: a recording unit that records plural objects including data and metadata related to the data on a portable recording medium, and executes a process of recording first set data, which is a set of the metadata included in the object, at every predetermined timing after recording at least one of the objects, wherein each piece of the first set data is a set of the metadata included in the object recorded after recording of immediately preceding recorded first set data.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: January 18, 2022
    Assignee: FUJIFILM CORPORATION
    Inventors: Kentaro Miyamoto, Takashi Miyamoto, Michitaka Kondo
  • Patent number: 11200914
    Abstract: A recording device includes: a recording unit that records plural objects including data and metadata related to the data on a portable recording medium, and executes a process of recording first set data, which is a set of the metadata included in the object, at every predetermined timing after recording at least one of the objects, wherein each piece of the first set data is a set of the metadata included in the object recorded after recording of immediately preceding recorded first set data.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: December 14, 2021
    Assignee: FUJIFILM CORPORATION
    Inventors: Kentaro Miyamoto, Takashi Miyamoto, Michitaka Kondo
  • Publication number: 20210383826
    Abstract: An information processing device includes a generation unit that generates a hierarchy of a group that classifies each piece of data from information about each of a plurality of pieces of data to be recorded, and a control unit that controls recording of the plurality of pieces of data included in a group of the hierarchy at a highest level on a magnetic recording medium in a recording order according to an order from an upper hierarchy to a lower hierarchy, for each group of the hierarchy at the highest level. The magnetic recording medium has a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support. A difference between spacings S0.5 and S13.5 measured under pressures of 0.5 atm and 13.5 atm by an optical interference method after n-hexane cleaning on a surface of the magnetic layer is equal to or less than 3.0 nm.
    Type: Application
    Filed: August 4, 2021
    Publication date: December 9, 2021
    Inventors: Eiki OZAWA, Michitaka KONDO, Kentaro MIYAMOTO, Naoki SANO
  • Publication number: 20210366509
    Abstract: An information processing device includes a recording unit that records a plurality of objects including data and metadata related to the data on a magnetic recording medium, and executes, after recording at least one of the objects, processing of recording first set data which is a set of the metadata included in the object. The first set data is the set of the metadata included in the object recorded after recording the first set data that is recorded immediately before. The magnetic recording medium has a magnetic layer containing a ferromagnetic powder and a binding agent on a non-magnetic support. A difference between spacings S0.5 and S13.5 measured under pressures of 0.5 atm and 13.5 atm by an optical interference method after n-hexane cleaning on a surface of the magnetic layer is equal to or less than 3.0 nm.
    Type: Application
    Filed: August 4, 2021
    Publication date: November 25, 2021
    Inventors: Eiki OZAWA, Michitaka KONDO, Kentaro MIYAMOTO, Naoki SANO
  • Publication number: 20210210120
    Abstract: A recording device that generates a hierarchy of groups for classifying each of a plurality of data to be recorded from information on each of the data, and performs a control of recording, for each group of a highest hierarchy, the plurality of data included in the group of the highest hierarchy on a recording medium in a recording order corresponding to an order from the top to the bottom of the hierarchy.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Inventor: Kentaro MIYAMOTO
  • Publication number: 20210123109
    Abstract: To identify a microorganism causing the development of primary sclerosing cholangitis associated with ulcerative colitis. A Klebsiella pneumoniae strain inducing inflammation in the liver.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 29, 2021
    Applicant: KEIO UNIVERSITY
    Inventors: Nobuhiro Nakamoto, Nobuo Sasaki, Ryo Aoki, Kentaro Miyamoto, Toshiro Sato, Takanori Kanai
  • Publication number: 20210123108
    Abstract: To identify a microorganism causing the development of primary sclerosing cholangitis associated with ulcerative colitis. A Klebsiella pneumoniae strain inducing inflammation in the liver.
    Type: Application
    Filed: December 22, 2020
    Publication date: April 29, 2021
    Applicant: KEIO UNIVERSITY
    Inventors: Nobuhiro Nakamoto, Nobuo Sasaki, Ryo Aoki, Kentaro Miyamoto, Toshiro Sato, Takanori Kanai
  • Publication number: 20210005221
    Abstract: A recording device includes: a recording unit that records plural objects including data and metadata related to the data on a portable recording medium, and executes a process of recording first set data, which is a set of the metadata included in the object, at every predetermined timing after recording at least one of the objects, wherein each piece of the first set data is a set of the metadata included in the object recorded after recording of immediately preceding recorded first set data.
    Type: Application
    Filed: September 16, 2020
    Publication date: January 7, 2021
    Inventors: Kentaro MIYAMOTO, Takashi MIYAMOTO, Michitaka KONDO
  • Publication number: 20190338374
    Abstract: To identify a microorganism causing the development of primary sclerosing cholangitis associated with ulcerative colitis. A Klebsiella pneumoniae strain inducing inflammation in the liver.
    Type: Application
    Filed: April 19, 2019
    Publication date: November 7, 2019
    Applicant: KEIO UNIVERSITY
    Inventors: Nobuhiro Nakamoto, Nobuo Sasaki, Ryo Aoki, Kentaro Miyamoto, Toshiro Sato, Takanori Kanai
  • Patent number: 10175911
    Abstract: Provided are an image file distribution apparatus, an image file recovery apparatus, an image file distribution method, an image file recovery method, an image file distribution program, an image file recovery program, and a recording medium storing the program which can prevent a relatively large increase in the amount of data of an image file even when an (k, n) secret sharing scheme with high security is used. For example, distributed tag information is obtained from tag information of the image file by a (k, n)-threshold secret sharing scheme. For example, distributed image data is obtained from image data by a (k, L, n)-threshold ramp secret sharing scheme. For example, the distributed tag information and the distributed image data are combined to obtain combined data. Since the amount of data in the tag information is small, the use of the (k, n) secret sharing scheme does not cause a large increase in the amount of data.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: January 8, 2019
    Assignee: FUJIFILM Corporation
    Inventor: Kentaro Miyamoto
  • Publication number: 20180004424
    Abstract: Provided are an image file distribution apparatus, an image file recovery apparatus, an image file distribution method, an image file recovery method, an image file distribution program, an image file recovery program, and a recording medium storing the program which can prevent a relatively large increase in the amount of data of an image file even when an (k, n) secret sharing scheme with high security is used. For example, distributed tag information is obtained from tag information of the image file by a (k, n)-threshold secret sharing scheme. For example, distributed image data is obtained from image data by a (k, L, n)-threshold ramp secret sharing scheme. For example, the distributed tag information and the distributed image data are combined to obtain combined data. Since the amount of data in the tag information is small, the use of the (k, n) secret sharing scheme does not cause a large increase in the amount of data.
    Type: Application
    Filed: September 20, 2017
    Publication date: January 4, 2018
    Applicant: FUJIFILM Corporation
    Inventor: Kentaro MIYAMOTO
  • Patent number: 9860746
    Abstract: An operation management system includes an authentication system and a control system. The authentication system includes a first terminal identification information reception unit that receives terminal identification information from an operation portable terminal device as the terminal device enters an authentication zone, and a terminal identification information transmission unit that transmits the identification information to the control system.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 2, 2018
    Assignee: FUJIFILM Corporation
    Inventor: Kentaro Miyamoto
  • Patent number: 9175293
    Abstract: The invention relates to the field of recombinant DNA technology for the production of chondroitin, including the production of chondroitin sulfate via a combination of recombinant bacterial fermentation and post-fermentation sulfation.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: November 3, 2015
    Assignee: Seikagaku Corporation
    Inventors: Daniel H. Doherty, Craig A. Weaver, Kentaro Miyamoto, Toshikazu Minamisawa
  • Publication number: 20140296505
    Abstract: The invention relates to the field of recombinant DNA technology for the production of chondroitin, including the production of chondroitin sulfate via a combination of recombinant bacterial fermentation and post-fermentation sulfation.
    Type: Application
    Filed: February 20, 2014
    Publication date: October 2, 2014
    Applicants: Seikagaku Corporation, DSM IP ASSETS B.V.
    Inventors: Daniel H. DOHERTY, Craig A. WEAVER, Kentaro MIYAMOTO, Toshikazu MINAMISAWA